1. (initialism) .  '''Basic Spacing between Centers''': (context, computing) Used in integrated circuits to specify package mechanical dimensions. This is a theoretical true position dimension and has no tolerance.
  2. (initialism) .  '''British Society of Cinematographers'''.
  3. (abbreviation) .  Bachelor of Science ''(degree)''.

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This entry was last updated on RefTopia from its source on 3/20/2012.